The Qt Multimedia module provides audio, video and camera functionality. 更多...
| QAudio | 包含用于音频类的枚举 |
| QAudioBuffer | 表示具有特定格式和采样率的一批音频样本 |
| QAudioDecoder | Implements decoding audio |
| QAudioDevice | Information about audio devices and their functionality |
| QAudioFormat | 存储音频流参数信息 |
| QAudioInput | Represents an input channel for audio |
| QAudioOutput | Represents an output channel for audio |
| QAudioSink | 把音频数据发送到音频输出设备的接口 |
| QAudioSource | 从音频输入设备接收音频数据的接口 |
| QCamera | 系统摄像头设备接口 |
| QCameraDevice | 有关摄像头设备的一般信息 |
| QCameraFormat | Describes a video format supported by a camera device |
| QImageCapture | 用于录制媒体内容 |
| QMediaCaptureSession | Allows capturing of audio and video content |
| QMediaDevices | Information about available multimedia input and output devices |
| QMediaFormat | Describes an encoding format for a multimedia file or stream |
| QMediaMetaData | Provides meta-data for media files |
| QMediaPlayer | Allows the playing of a media files |
| QMediaRecorder | Used for encoding and recording a capture session |
| QMediaTimeRange | 表示一组零个或多个不相交的时间间隔 |
| QMediaTimeRange::Interval | QMediaTimeRange::Interval class represents a time interval with integer precision |
| QScreenCapture | Used for capturing a screen |
| QSoundEffect | 播放低延迟音效的办法 |
| QVideoFrame | 表示视频数据帧 |
| QVideoFrameFormat | 指定视频呈现表面的流格式 |
| QVideoSink | Represents a generic sink for video data |
使用 Qt 模块要求直接或透过其它依赖链接到模块库。一些构建工具为此有贡献支持，包括 CMake and qmake .
使用
find_package()
命令定位所需模块组件在
Qt6
包：
find_package(Qt6 REQUIRED COMPONENTS Multimedia)
target_link_libraries(mytarget PRIVATE Qt6::Multimedia)